What Soil Is Best for commonName:"comfrey 'Rubrum'"?
- Soil type
- Loam · Clay · Chalk
- Soil pH
- Neutral · Acid · Alkaline

commonName:"comfrey 'Rubrum'" · Symphytum 'Rubrum'
Grow in sun or partial shade in moist, moderately fertile soil. Spreading in habit but should be less of a nuisance than some other very vigorous Symphytum species